ARM: dts: imx6qdl-kontron-samx6i: fix i2c_lcd/cam default status

[ Upstream commit 70b6ff4c ]

Fix typo so the gpio i2c busses are really disabled.

Fixes: 21252127 ("ARM: dts: imx6qdl-kontron-samx6i: add Kontron SMARC SoM Support")
Signed-off-by: Marco Felsch <m.felsch@pengutronix.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>